Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9283658 | Self-centering clamp | James Arthur Marple | 2016-03-15 |
| 7992473 | Pipe cutting apparatus and method of using the same | James Arthur Marple | 2011-08-09 |
| 4872107 | Floppy disk controller with means to change clock rate automatically | Andrew Stanley Potemski | 1989-10-03 |